VX ecotec into race car

[O_man_ra23]

So I did a get twice more, and every time the same differences. Seems there's some random stuff goes on in those memory locations.

Turned off VATS and EGR, saved and did a write Cal. I then unplugged the BCM and turned the key. BOOM... went the fuel inside the cylinders. Purrs like a kittendore.

Now halfway through pulling it out ready to slot into the race car. Just need to figure out which wires need to be hooked up (need to provide power, and pull coolant temp and tach pulse from it) to the new car.

Anything else I should be doing in the tune? It will only be run on 98, so thinking 2 degrees timing from mid airflow up all the way up the RPM range would help a little until I can get it on a dyno.

[Holden202T]

you might also want the thermo fan control ?

[O_man_ra23]

Gonna leave thermofan as a dash switch. Once it warms up I leave it running till I shut the motor down.

[The1]

simple wiring though, pulling 20amps from the alternator when not needed id rather only have it trigger when needed. Would have to save something.

[O_man_ra23]

Didn't seem to bother the Buick any. Means I don't have to change that part of the wiring too.

If I start getting low on power I'll think about changing to ECU trigger.